After the one-time enrollment, U.S. military customers can present their MyLowes card at the store cash register, scan their card at self-checkout or sign in to their account at Lowes.com and receive the discount. In addition to simple checkout in stores and online shopping, the MyLowes card offers free parcel shipping for purchases ordered online with no required minimum purchase. For additional details about the discount, visit Lowes.com/military.